1 Corinthians 12:17-20

17If the whole body was an eye, the body would not hear anything. If the whole body was an ear, it would not recognize different smells.

18But God has decided where each different part of our body should be.

19If our body was all the same part, it would not be a proper body.

20But as it is, a body has many parts. It is still only one whole body.